Non-metal ducts; non-metallic sink pipes; water-pipes, not of metal; branching pipes, not of metal; rigid pipes, not of metal, for building; non-metal conduit for water diversion; ducts, not of metal, for ventilating and air-conditioning installations; plastic pipes for use in building; panels of plastic for use in building; plastic strip for use in building

Audio cables; Cable connectors; Connectors for electronic circuits; Electrical connectors; USB cables